CA2473473A1 - Device for heating escalators or moving sidewalks - Google Patents

Device for heating escalators or moving sidewalks Download PDF

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Publication number
CA2473473A1
CA2473473A1 CA002473473A CA2473473A CA2473473A1 CA 2473473 A1 CA2473473 A1 CA 2473473A1 CA 002473473 A CA002473473 A CA 002473473A CA 2473473 A CA2473473 A CA 2473473A CA 2473473 A1 CA2473473 A1 CA 2473473A1
Authority
CA
Canada
Prior art keywords
heating element
escalator
directed onto
heating
moving walkway
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002473473A
Other languages
French (fr)
Other versions
CA2473473C (en
Inventor
Hans-Werner Buescher
Hans Kleine-Brueggeney
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kone Corp
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2473473A1 publication Critical patent/CA2473473A1/en
Application granted granted Critical
Publication of CA2473473C publication Critical patent/CA2473473C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B31/00—Accessories for escalators, or moving walkways, e.g. for sterilising or cleaning

Landscapes

  • Escalators And Moving Walkways (AREA)

Abstract

The invention relates to a device for heating especially the mobile components of an escalator or a moving sidewalk, comprising at least one heating element.
The hot air emerging from said heating element is directed onto the respective component in a substantially precise manner.

Claims (7)

1. A device for heating especially the mobile components (4, 15, 16) of an escalator (1) or a moving walkway, comprising at least a heating element (2), the emerging hot air of which is directed onto the respective component (4, 15, 16), characterized in that the respective heating element is fixed in a swinging manner within the balustrade and/or within the step or pallet band at housing parts of the escalator or moving walkway and is directed onto the respective handrail and/or the step or pallet band.
2. A device according to claim 1, characterized in that the heating element (2) is placed in the area of one of the balustrade heads of the escalator (1) or moving walkway.
3. A device according to claim 1 or 2, characterized in that the flow of hot air from the heating element (2) is directed onto the return strand (14) of the handrail (15), in particular in the direction of movement thereof.
4. A device according to one of the claims 1 through 3, characterized in that the hot air emerging from the heating element (2) is directed onto the step or pallet entry (16) of the escalator (1) or the moving walkway.
5. A device according to one of the claims 1 through 4, characterized in that the respective heating element (2) is formed by a register heating composed of an axial fan (8) having a downstream heating cartridge (10) with pre-determinable power and that the respective heating element (2) is positioned by means of a flexible holding (12) in an adaptable, especially swinging way with respect to the respective area to be heated.
6. A device according to one of the claims 1 through 5, characterized in that the respective heating element (2) comprises temperature sensors, by means of which the respective heating element (2) can be switched off in case of a malfunction.
7. A device according to one of the claims 1 through 6, characterized in that the respective heating element (2) comprises a flow sensor, by means of which the respective heating element (2) can be switched off in case of a malfunction.
CA2473473A 2002-02-05 2003-01-10 Device for heating escalators or moving sidewalks Expired - Fee Related CA2473473C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10204779A DE10204779A1 (en) 2002-02-05 2002-02-05 Device for heating escalators or moving walkways
DE10204779.0 2002-02-05
PCT/EP2003/000168 WO2003066502A1 (en) 2002-02-05 2003-01-10 Device for heating escalators or moving sidewalks

Publications (2)

Publication Number Publication Date
CA2473473A1 true CA2473473A1 (en) 2003-08-14
CA2473473C CA2473473C (en) 2010-11-09

Family

ID=27618345

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2473473A Expired - Fee Related CA2473473C (en) 2002-02-05 2003-01-10 Device for heating escalators or moving sidewalks

Country Status (8)

Country Link
US (2) US6994204B2 (en)
EP (1) EP1472172B1 (en)
JP (1) JP2005516873A (en)
CN (1) CN100396588C (en)
AU (1) AU2003201958A1 (en)
CA (1) CA2473473C (en)
DE (2) DE10204779A1 (en)
WO (1) WO2003066502A1 (en)

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US7588033B2 (en) 2003-06-18 2009-09-15 Breathe Technologies, Inc. Methods, systems and devices for improving ventilation in a lung area
EP1660004A4 (en) 2003-08-18 2017-05-31 Breathe Technologies, Inc. Method and device for non-invasive ventilation with nasal interface
CA2623756A1 (en) 2005-09-20 2007-03-29 Lutz Freitag Systems, methods and apparatus for respiratory support of a patient
CA2652544A1 (en) 2006-05-18 2007-12-13 Breathe Technologies, Inc. Tracheostoma spacer, tracheotomy method, and device for inserting a tracheostoma spacer
EP2068992B1 (en) 2006-08-03 2016-10-05 Breathe Technologies, Inc. Devices for minimally invasive respiratory support
WO2008144589A1 (en) 2007-05-18 2008-11-27 Breathe Technologies, Inc. Methods and devices for sensing respiration and providing ventilation therapy
JP5519510B2 (en) 2007-09-26 2014-06-11 ブリーズ・テクノロジーズ・インコーポレーテッド Ventilation equipment
EP2203206A4 (en) 2007-09-26 2017-12-06 Breathe Technologies, Inc. Methods and devices for treating sleep apnea
US8770193B2 (en) 2008-04-18 2014-07-08 Breathe Technologies, Inc. Methods and devices for sensing respiration and controlling ventilator functions
JP5758799B2 (en) 2008-04-18 2015-08-05 ブリーズ・テクノロジーズ・インコーポレーテッド Method and device for sensing respiratory effects and controlling ventilator function
JP5715950B2 (en) 2008-08-22 2015-05-13 ブリーズ・テクノロジーズ・インコーポレーテッド Method and apparatus for providing mechanical ventilation with an open airway interface
JP5711661B2 (en) 2008-10-01 2015-05-07 ブリーズ・テクノロジーズ・インコーポレーテッド Ventilator with biofeedback monitoring and controls to improve patient activity and health
US9132250B2 (en) 2009-09-03 2015-09-15 Breathe Technologies, Inc. Methods, systems and devices for non-invasive ventilation including a non-sealing ventilation interface with an entrainment port and/or pressure feature
US9227034B2 (en) 2009-04-02 2016-01-05 Beathe Technologies, Inc. Methods, systems and devices for non-invasive open ventilation for treating airway obstructions
US9962512B2 (en) 2009-04-02 2018-05-08 Breathe Technologies, Inc. Methods, systems and devices for non-invasive ventilation including a non-sealing ventilation interface with a free space nozzle feature
CA2774902C (en) 2009-09-03 2017-01-03 Breathe Technologies, Inc. Methods, systems and devices for non-invasive ventilation including a non-sealing ventilation interface with an entrainment port and/or pressure feature
JP2012006729A (en) * 2010-06-25 2012-01-12 Toshiba Elevator Co Ltd Passenger conveyor
EP2605836A4 (en) 2010-08-16 2016-06-01 Breathe Technologies Inc Methods, systems and devices using lox to provide ventilatory support
CN103124575B (en) 2010-09-30 2015-12-16 呼吸科技公司 Methods, systems and devices for wetting the respiratory tract
US9650211B1 (en) * 2011-01-31 2017-05-16 Span Tech Llc Conveyor with enhanced cleaning capability
WO2013026476A1 (en) * 2011-08-23 2013-02-28 Kone Corporation Self-regulating heating cable for a passenger conveyor component
US9560853B2 (en) * 2014-12-23 2017-02-07 Aleksandr Taslagyan Return flow conveyor device for heating food items
US9650218B1 (en) * 2016-02-02 2017-05-16 Stephenson Technologies Inc. Vehicle conveyor assembly with heater
CN107662870A (en) * 2016-07-29 2018-02-06 奥的斯电梯公司 Temperature monitoring system, passenger conveyor and its temperature monitoring method
CN107662871B (en) 2016-07-29 2021-04-06 奥的斯电梯公司 Moving handrail monitoring system for passenger transportation device, passenger transportation device and monitoring method thereof
CN106275293B (en) * 2016-08-29 2019-01-18 广船国际有限公司 A kind of exterior stair and its installation method
CN106698173A (en) * 2017-03-07 2017-05-24 中海三菱电梯（苏州）有限公司 Escalator heating structure
US10792449B2 (en) 2017-10-03 2020-10-06 Breathe Technologies, Inc. Patient interface with integrated jet pump
CN117416841A (en) * 2022-07-11 2024-01-19 奥的斯电梯公司 Heating control device and method for escalator or moving walk system
CN116840539A (en) * 2023-05-25 2023-10-03 康力电梯股份有限公司 A current detection system for escalator heating devices

Family Cites Families (12)

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Publication number Priority date Publication date Assignee Title
US2839651A (en) * 1954-01-14 1958-06-17 Goodrich Co B F Heating rubber-covered conveyor belts
DE1266466C2 (en) * 1966-03-11 1973-10-31 ESCALATOR WITH HEATING
DE2020176A1 (en) 1968-03-27 1971-11-04 Rudolf Brunner Single-jointed safety front jaw with angle adjustment of the support
JPH02231391A (en) * 1989-03-03 1990-09-13 Mitsubishi Electric Corp Passenger conveyer
US4927003A (en) * 1989-06-02 1990-05-22 Martin Engineering Company Heated conveyor belt cleaner
JPH05193884A (en) * 1992-01-21 1993-08-03 Hitachi Building Syst Eng & Service Co Ltd Handrail driving gear for passenger conveyer
US5299447A (en) * 1992-07-13 1994-04-05 Ford Motor Company Air flow manifold system for providing two different mass air flow rates to a mass air flow sensor production calibration station
DE29511462U1 (en) * 1995-07-15 1995-09-28 Hans Huber AG Maschinen- und Anlagenbau, 92334 Berching Device for removing material to be separated from a liquid flowing in a channel
JPH10182044A (en) * 1996-12-24 1998-07-07 Hitachi Ltd Anti-freezing device at the entrance of the escalator
US6382389B1 (en) * 1998-07-16 2002-05-07 Otis Elevator Company Heated escalator handrail
US6595049B1 (en) * 1999-06-18 2003-07-22 Mks Instruments, Inc. Thermal mass flow sensor with improved sensitivity and response time
DE20201766U1 (en) * 2002-02-05 2002-04-11 Kone Corporation, Helsinki Device for heating escalators or moving walkways

Also Published As

Publication number Publication date
EP1472172A1 (en) 2004-11-03
AU2003201958A1 (en) 2003-09-02
US7201269B2 (en) 2007-04-10
DE10204779A1 (en) 2003-08-21
CN100396588C (en) 2008-06-25
CN1622916A (en) 2005-06-01
US20050061610A1 (en) 2005-03-24
CA2473473C (en) 2010-11-09
US6994204B2 (en) 2006-02-07
US20060021850A1 (en) 2006-02-02
JP2005516873A (en) 2005-06-09
DE50301672D1 (en) 2005-12-22
EP1472172B1 (en) 2005-11-16
WO2003066502A1 (en) 2003-08-14

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20180110